Rational
RATIONAL AG is a German public manufacturer of intelligent combi ovens and multifunctional cooking systems for professional foodservice operators, including restaurants, hotels, hospitals, and corporate catering, selling globally through direct sales and a service partner network.
- Company typePublic
- Founded1976
- HeadquartersLandsberg Am Lech, Germany
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Rational does
RATIONAL AG is a German manufacturer of professional kitchen technology, founded in 1976 and headquartered in Landsberg am Lech, Germany. The company designs, manufactures, and sells intelligent combi ovens and multifunctional cooking systems under product lines including iCombi Pro, iCombi Classic, iHexagon, iVario Pro, and the China-specific iCombi One. Core technology centers on the proprietary iCookingSuite software (which automates cooking parameter adjustment using sensor inputs), the iProductionManager for simultaneous multi-product cooking, the ConnectedCooking cloud platform for remote monitoring and over-the-air software updates, and the iCareSystem AutoDose for automated cleaning. Hardware is complemented by a digital ecosystem that includes the RATIONAL Updater mobile application and the RATIONAL TV training platform.
RATIONAL generates revenue primarily through capital equipment sales (combi ovens and cooking systems) plus recurring service contracts, accessories, and software-driven value for an installed base of approximately 1.5 million units. The company sells through a global direct sales force supplemented by a certified service partner network, targeting enterprise customers in restaurants, hotels, hospitals, and corporate catering. FY 2025 revenue reached €1.26 billion with 6% reported growth (8% organic, adjusting for negative FX), Europe grew 9%, North America grew 8%, and Asia declined 11%.
The business is asset-light relative to its margin profile, with EBIT margin guidance of 25-26% for 2026 despite an estimated €12-13 million in incremental U.S. tariff costs. Manufacturing operates from Germany (Landsberg am Lech), an expanded French facility in Wittenheim, and a new Chinese factory opening in Q1 2026. The company is publicly listed on the Frankfurt Stock Exchange (RAA) and OTC markets (RTLLF), with a ~79% equity ratio indicating strong financial stability and no parent company or recent M&A activity.
Rational firmographics
Firmographics- Name
- Rational
- Legal name
- RATIONAL AG
- Website
- https://rational-online.com
- Company type
- Public
- Founded year
- 1976
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- RATIONAL AG is a German public manufacturer of intelligent combi ovens and multifunctional cooking systems for professional foodservice operators, including restaurants, hotels, hospitals, and corporate catering, selling globally through direct sales and a service partner network.
- Ownership category
- akta.pro rank
Rational industry classification
Industry- Product category
- Commercial Cooking Equipment
- NAICS
- Small Electrical Appliance Manufacturing (33521)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- akta.pro primary industry
- Food Preparation Equipment & Smallwares Wholesale (AFAIALAK)
Keywords
Where Rational is headquartered
LocationHeadquarters
- HQ city
- Landsberg Am Lech
- HQ country
- Germany
- HQ region
- Europe
Offices4 records
Markets served
Rational business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D
Revenue model
- Cooking Equipment Sales: Primary revenue from selling commercial cooking equipment including combi steamers, multifunctional cooking systems, and related hardware. Products include iCombi Pro, iVario Pro, iHexagon, and iCombi Classic.
- Service and Accessory Contracts: Recurring revenue from service contracts and accessories for the installed base of 1.5 million units, providing earnings stability through the installed customer base.
- Software Updates and Digital Services: Free software updates provided to customers enhance product value and customer loyalty, with ConnectedCooking platform enabling digital kitchen management services.
Go-to-market motion3 records
Distribution channels4 records
Marketing channels6 records
Rational product offering
Product offeringCore offering
Rational AG manufactures and sells industrial-grade combi ovens and intelligent cooking systems for professional foodservice operators. The portfolio centers on the iCombi Pro, iCombi Classic, iVario Pro, and iHexagon product lines, complemented by the ConnectedCooking cloud platform, iCareSystem AutoDose cleaning system, and accessories. Recurring revenue is generated through service contracts and accessories tied to an installed base of 1.5 million units across restaurants, hotels, hospitals, and corporate catering operations worldwide.
Product overview
RATIONAL AG is a German manufacturer of professional kitchen technology specializing in intelligent combi ovens and cooking systems. The product portfolio centers on the iCombi Pro (intelligent combi oven with iCookingSuite), iCombi Classic (reliable combi oven), iVario Pro (multi-functional cooking system), and iHexagon (advanced intelligent combi oven). These core products are complemented by the ConnectedCooking digital kitchen management platform for remote monitoring and software updates, the iCareSystem AutoDose automatic cleaning system, and a full range of accessories. The products utilize cooking intelligence and automation to address labor shortages, food waste reduction, and energy efficiency in professional foodservice operations including restaurants, hotels, hospitals, and corporate food service. Legacy products include the SelfCookingCenter and CombiMaster Plus lines.
Differentiator
Problem solved
Functional benefit
Brands
- iCombi Pro: Intelligent combi oven featuring iCookingSuite software for consistent cooking results and reduced food waste
- iVario Pro
- iCombi Classic
- iHexagon
- ConnectedCooking
- RATIONAL TV
Products and services
- iCombi Pro
Quantifiable outcome
- 6% revenue growth (8% organic excluding FX) in FY 2025
- +2 more outcomes
Companies that use Rational
Customer profileNamed customers5 records
Segments2 records
Ideal customer profiles1 record
Rational technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability5 records
Feature7 records
Rational partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered minor.
- JWU (Johnson & Wales University)minorPartnership for student innovation challenge with awards to be staged at the 2026 NRA Show, demonstrating RATIONAL's commitment to innovation and talent development in the foodservice industry.
- Jamie Simpson (Culinary Vegetable Institute)minorExecutive Chef Liaison Jamie Simpson to feature at 2026 NRA Show, representing culinary partnerships to showcase RATIONAL equipment capabilities at industry events.
Scale indicators9 records
Recent moves8 records
Expansion highlights5 records
Rational competitors and assessment
Company assessmentBroad incumbents
- GEA Group: GEA is a large German-listed supplier of industrial food processing, refrigeration, and separation equipment, sitting in the same broad foodservice/industrial-kitchen equipment universe as Rational with partial product overlap.
- JBT Corporation: JBT is a US-listed industrial food technology and equipment supplier to food processors and foodservice operators, providing adjacent cooking, freezing, and processing technologies to a largely overlapping customer base.
- Illinois Tool Works: ITW owns Vulcan, Hobart, and other commercial foodservice brands, making it a broad incumbent in professional cooking equipment that overlaps Rational in ovens, ranges, and connected kitchen solutions.
- Dover Corporation: Dover operates commercial foodservice equipment businesses (including legacy Refrigeration and Cooking platforms) that overlap with Rational's combi ovens and warming/holding products serving enterprise foodservice.
Regional players
- Fagor Industrial: Fagor Industrial is a Spanish manufacturer of professional cooking and catering equipment, competing with Rational in Europe (especially Iberia and Latin America) with combi ovens and complementary ranges.
Emerging players
- Midea Group: Midea is a Chinese appliance conglomerate that has aggressively expanded into commercial cooking and kitchen equipment; while broader than Rational, its commercial combi-oven and smart-kitchen efforts increasingly overlap with Rational's iCombi One launch in China.
Direct peers
- Middleby Corporation: Middleby is the largest publicly traded US commercial kitchen equipment company, with combi ovens, fryers, and cooking platforms (Celfrost, TurboChef, Manitowoc) directly overlapping Rational's iCombi / iVario portfolio and serving similar professional foodservice customers.
- Ali Group: Ali Group owns Welbilt/Convotherm, Blodgett, MKN and other commercial cooking brands, all of which compete head-to-head with Rational in combi ovens and professional kitchen suites globally.
- Hoshizaki Corporation: Hoshizaki is a Japanese commercial kitchen equipment maker best known for ice machines and refrigeration, but it has expanded into combi ovens and heated holding, putting it in direct competition with Rational's product line.
- Electrolux Professional: Electrolux Professional is a Sweden/Italy-listed peer producing combi ovens, speed ovens, and full commercial kitchen suites for the same hospitality, healthcare, and foodservice customers as Rational.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Rational social profiles
Digital presenceRational financial estimates
Financial estimateRevenue estimate
Valuation estimate
Rational leadership team
Management profileNumber of profiles
Profiles3 records
Rational funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Rational M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Rational
What does Rational do?
Rational AG manufactures and sells industrial-grade combi ovens and intelligent cooking systems for professional foodservice operators. The portfolio centers on the iCombi Pro, iCombi Classic, iVario Pro, and iHexagon product lines, complemented by the ConnectedCooking cloud platform, iCareSystem AutoDose cleaning system, and accessories. Recurring revenue is generated through service contracts and accessories tied to an installed base of 1.5 million units across restaurants, hotels, hospitals, and corporate catering operations worldwide.
Is Rational a public or private company?
Rational is a public company. It is classified as public and is currently operating.
When was Rational founded?
Rational was founded in 1976. It employs 1,001 to 5,000 people.
Where is Rational based?
Rational is headquartered in Landsberg Am Lech, Germany, in the Europe region.
How does Rational make money?
Three revenue lines are on record. Cooking Equipment Sales are the primary driver. The others are service and Accessory Contracts and software Updates and Digital Services.
Who are Rational's main competitors?
Broad incumbents on record are GEA Group, JBT Corporation, Illinois Tool Works and Dover Corporation. Fagor Industrial is listed as a regional player. Midea Group is listed as an emerging player. Direct peers are Middleby Corporation, Ali Group, Hoshizaki Corporation and Electrolux Professional.
Does Rational have an API?
No public API is recorded for Rational.
What industry is Rational in?
Rational's product category is Commercial Cooking Equipment. Its primary akta.pro industry code is AFAIALAK, Food Preparation Equipment & Smallwares Wholesale. Its NAICS code is 33521 and its SIC code is 3585.